ESDA19

® ESDA17/19-5SC6 TRANSIL™ ARRAY FOR ESD PROTECTION Application Specific Discretes A.S.D.™ APPLICATIONS Where transient overvoltage protection in ESD sensitive equipment is required, such as : Computers Printers and other peripherals Communications systems Cellular phone handsets and accessories Other telephone sets Consumer Electronics (Set top boxes, DVD players, TV sets) s s s s s s SOT23-6L ESDAxx-5SC6 DESCRIPTION The ESDA17/19-5SC6 is a monolithic array designed to protect up to 5 lines against ESD transients. The device is ideal for applications where board space savind is required. FEATURES s s FUNCTIONAL DIAGRAM SOT23-6L I/O1 Gnd I/O5 s s 5 Unidirectional transil™ functions Minimum breakdown voltage range vBRmin = 17V or 19V Peak pulse power (8/20µs); 150W Tiny leakage current at stand-off voltage: < 100nA I/O4 I/O2 I/O3 BENEFITS High ESD protection level High integration Suitable for high density boards s s s COMPLIES WITH THE FOLLOWING STANDARDS: - IEC61000-4-2: 15 kV (air discharge) 8 kV (contact discharge) - MIL STD 883E-Method 3015-7: class3 25kV (human body model) November 2002 - Ed: 1A 1/5 ESDA17/19-5SC6 ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C) Symbol VPP PPP Tj Tstg TL Top Test conditions ESD discharge - IEC61000-4-2 air discharge IEC61000-4-2 contact discharge Peak pulse power dissipation (8/20µs) Note 1 Junction temperature Storage temperature range Maximum lead temperature for soldering during 10s at 5mm for case Operating temperature range Tj initial = Tamb Value ± 15 ±8 150 125 -55 to +150 260 -40 to +125 Unit kV W °C °C °C °C Note 1: For a surge greater than the maximum values, the diode will fail in short-circuit. ELECTRICAL CHARACTERISTICS (Tamb = 25°C) Symbol VRM VBR VCL IRM IPP αT VF Parameter Stand-off voltage Breakdown voltage Clamping voltage Leakage current @ VRM Peak pulse current Voltage temperature coefficient Forward voltage drop Rd I IF VBR VRM VCL IRM VF V IPP VBR Type min. V ESDA17-5SC6 ESDA19-5SC6 17 19 @ IR IRM @ VRM Rd note 1 αT max. note 2 10 /°C 10 8.5 -4 C typ. 0V bias pF 33 33 V F @ IF max. V 1.2 1.2 mA 10 10 max. V 19 21 mA 1 1 nA 75 100 V 14 15 Ω 1 1 Note 1 : Square pulse, Ipp = 15A, tp=2.5µs. Note 2: ∆ VBR = αT* (Tamb-25°C) * VBR(25°C) 2/5 ESDA17/19-5SC6 Fig. 1: Relative variation of peak pulse power versus initial junction temperature. PPP [Tj initial] / PPP [Tj initial = 25°C] 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 25 50 75 100 125 150 Fig. 2: Peak pulse power versus exponential pulse duration. PPP(W) 1000 Tj initial = 25°C 100 Tj (°C) 10 1 tp (µs) 10 100 Fig. 3: Clamping voltage versus peak pulse current (typical values, rectangular waveform). IPP(A) 100.0 Fig. 4: Forward voltage drop versus peak forward current (typical values). IFM(A) 1.E+00 10.0 ESDA17-5SC6 1.E-01 Tj =125°C Tj =25°C ESDA19-5SC6 1.0 1.E-02 VCL(V) 0.1 0 10 20 30 40 50 tP=2.5µs Tj initial =25°C VFM(V) 1.E-03 60 70 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Fig. 5: Junction capacitance versus reverse voltage applied (typical values). C(pF) 40 35 30 25 20 15 10 5 F=1MHz Vosc=30mVRMS Tj=25°C Fig. 6: Relative variation of leakage current versus junction temperature (typical values). IR [Tj] / IR [Tj = 25°C] 100 VR =14V 10 Tj(°C) VR(V) 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 0 25 50 75 100 125 3/5 ESDA17/19-5SC6 ORDER CODE ESDA ESD ARRAY 17 - 5 SC6 PACKAGE: SC6: SOT23-6L VBR min. 5 lines protected OTHER INFORMATIONS Type ESDA17-5SC6 ESDA19-5SC6 s Marking 175 195 Package SOT23-6L SOT23-6L Weight 16.7mg 16.7mg Base Qty 3000 3000 Delivery mode Tape & Reel Tape & Reel Epoxy meets UL94, V0 4/5 ESDA17/19-5SC6 PACKAGE MECHANICAL DATA SOT23-6L A REF. DIMENSIONS Millimeters Min. Typ. Max. Min. 1.45 0.035 0.10 0 1.30 0.035 0.50 0.0137 0.20 0.004 3.00 0.95 2.60 0.10 3.00 0.102 0.60 0.004 10° 0.11 0.0374 0.118 0.024 10° 1.75 0.059 Inches Typ. Max. 0.057 0.004 0.0512 0.02 0.008 0.118 0.0689 E A2 A e D 0.90 0 0.90 0.35 0.09 2.80 1.50 A1 b A2 b c D E e H e C A1 θ H L θ L FOOTPRINT 0.60 0.024 3.50 0.138 2.30 0.090 mm inch 0.95 0.037 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © 2002 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 5/5 1.10 0.043 1.20 0.047